bluetooth: Add serial number for bluetooth dongle.

Change-Id: I33aa5d6fd4293155aed69953b09c4c99492d509e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/chameleon/+/1592107
Reviewed-by: Harpreet Grewal <harpreet@chromium.org>
Tested-by: Shijin Abraham <shijinabraham@google.com>
Commit-Queue: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com>
1 file changed